michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: function test() {
michael@0:   // There should be one tab when we start the test
michael@0:   let [origTab] = gBrowser.visibleTabs;
michael@0:   is(gBrowser.visibleTabs.length, 1, "there is one visible tab");
michael@0:   let testTab = gBrowser.addTab();
michael@0:   is(gBrowser.visibleTabs.length, 2, "there are now two visible tabs");
michael@0: 
michael@0:   // Check the context menu with two tabs
michael@0:   updateTabContextMenu(origTab);
michael@0:   is(document.getElementById("context_closeTab").disabled, false, "Close Tab is enabled");
michael@0:   is(document.getElementById("context_reloadAllTabs").disabled, false, "Reload All Tabs is enabled");
michael@0: 
michael@0:   // Hide the original tab.
michael@0:   gBrowser.selectedTab = testTab;
michael@0:   gBrowser.showOnlyTheseTabs([testTab]);
michael@0:   is(gBrowser.visibleTabs.length, 1, "now there is only one visible tab");
michael@0:   
michael@0:   // Check the context menu with one tab.
michael@0:   updateTabContextMenu(testTab);
michael@0:   is(document.getElementById("context_closeTab").disabled, false, "Close Tab is enabled when more than one tab exists");
michael@0:   is(document.getElementById("context_reloadAllTabs").disabled, true, "Reload All Tabs is disabled");
michael@0:   
michael@0:   // Add a tab that will get pinned
michael@0:   // So now there's one pinned tab, one visible unpinned tab, and one hidden tab
michael@0:   let pinned = gBrowser.addTab();
michael@0:   gBrowser.pinTab(pinned);
michael@0:   is(gBrowser.visibleTabs.length, 2, "now there are two visible tabs");
michael@0: 
michael@0:   // Check the context menu on the unpinned visible tab
michael@0:   updateTabContextMenu(testTab);
michael@0:   is(document.getElementById("context_closeOtherTabs").disabled, true, "Close Other Tabs is disabled");
michael@0:   is(document.getElementById("context_closeTabsToTheEnd").disabled, true, "Close Tabs To The End is disabled");
michael@0: 
michael@0:   // Show all tabs
michael@0:   let allTabs = [tab for each (tab in gBrowser.tabs)];
michael@0:   gBrowser.showOnlyTheseTabs(allTabs);
michael@0: 
michael@0:   // Check the context menu now
michael@0:   updateTabContextMenu(testTab);
michael@0:   is(document.getElementById("context_closeOtherTabs").disabled, false, "Close Other Tabs is enabled");
michael@0:   is(document.getElementById("context_closeTabsToTheEnd").disabled, true, "Close Tabs To The End is disabled");
michael@0:   
michael@0:   // Check the context menu of the original tab
michael@0:   // Close Tabs To The End should now be enabled
michael@0:   updateTabContextMenu(origTab);
michael@0:   is(document.getElementById("context_closeTabsToTheEnd").disabled, false, "Close Tabs To The End is enabled");
michael@0: 
michael@0:   gBrowser.removeTab(testTab);
michael@0:   gBrowser.removeTab(pinned);
michael@0: }